I doubt you have used them since you give the impression to be stuck on F1. Again I ´v got your point. Stay calm. No one is taking your plate. You have a lot more spare time in your hands to play, copy-paste, etc than I.
The below tutorial on sheet metal is not going to be found anywhere and sometime ago…well on one big “hit” of a site 20 people told me that is impossible to flatten it in IV. Only 1 guy said he knows is possible but forgot how to do it.
Between you and I: my message to you (the one delete it) still stands.
For your list:
http://home.pct.edu/~jmather/content..._tutorials.htm (you could learn tons of things from him) the difference is he is not training the nursery school.